Q: What is the negative version of the number 664,235,442?
A: -664,235,442
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 664,235,440 | 664,235,441 | 664,235,443 | 664,235,444 |
| -664,235,440 | -664,235,441 | -664,235,443 | -664,235,444 |